KR100547325B1 - Path structure for cold air of refrigerater - Google Patents

Path structure for cold air of refrigerater Download PDF

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Publication number
KR100547325B1
KR100547325B1 KR1020030045140A KR20030045140A KR100547325B1 KR 100547325 B1 KR100547325 B1 KR 100547325B1 KR 1020030045140 A KR1020030045140 A KR 1020030045140A KR 20030045140 A KR20030045140 A KR 20030045140A KR 100547325 B1 KR100547325 B1 KR 100547325B1
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South Korea
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cold air
refrigerating compartment
flow path
compartment
refrigerator
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KR1020030045140A
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Korean (ko)
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KR20050003703A (en
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임형근
서상호
윤영훈
김무열
이동훈
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엘지전자 주식회사
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
    • F25D2317/0663—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the mullion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
    • F25D2317/0664—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the side
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
    • F25D2317/0672—Outlet ducts

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

본 발명에 따른 냉장실의 냉기 유로 구조는, 분리형 냉장고에 있어서 냉장실의 유로의 개선에 관한 것으로서, 본 발명에 따른 냉장실의 냉기 유로 구조는, 냉기 분배 장치로부터 냉장실로 공급되는 냉기를 외벽면을 경유하는 분지된 유로를 가지지 아니하면서, 하나의 덕트를 이용하여 냉장실내의 하단 바스켓에 전달되도록 하는 것으로서, 상기 덕트는 냉동실과 냉장실사이의 격벽내에 설치되는 것을 특징으로 한다.The cold air flow path structure of the refrigerating compartment according to the present invention relates to the improvement of the flow path of the refrigerating compartment in the separate refrigerator, and the cold air flow passage structure of the refrigerating compartment according to the present invention passes through the outer wall surface of the cold air supplied from the cold air distribution device to the refrigerating compartment. Without having a branched flow path, it is to be delivered to the lower basket in the refrigerating compartment by using a single duct, characterized in that the duct is installed in the partition between the freezer compartment and the refrigerating compartment.

본 발명에 따른 냉장실의 냉기 유로 구조는, 냉기 분배 장치로부터 냉장실로 공급되는 냉기를 온도 손실없이 하단 바스켓에 토출토록 하는 효과가 있다.The cold air flow path structure of the refrigerating compartment according to the present invention has the effect of discharging the cold air supplied from the cold air distribution device to the refrigerating compartment to the lower basket without temperature loss.

본 발명에 따른 또 다른 효과는, 온도 손실이 가장 심한 하단 바스켓에 냉기를 온도 손실없이 토출토록하므로써 냉장실의 하단부에 저장되어 있는 음식물등의 신선도를 최적으로 유지할 뿐만 아니라, 냉장고내의 온도를 균일화하고 제품의 제조에 따르는 경비를 절감할 수 있는 효과가 있다.Another effect according to the present invention, by discharging the cold air in the lower basket with the most temperature loss without losing the temperature, it not only maintains the freshness of the food and the like stored at the lower end of the refrigerating chamber optimally, but also equalizes the temperature in the refrigerator It is effective to reduce the cost of manufacturing.

냉장고, 냉기, 유로, 바스켓Refrigerator, Cold, Euro, Basket

Description

냉장실의 냉기 유로 구조{Path structure for cold air of refrigerater}Path structure for cold air of refrigerater

도 1은 종래의 냉장고의 도어를 연 상태를 나타낸 도면.1 is a view showing a state of opening a door of a conventional refrigerator.

도 2는 종래의 냉장실의 냉기의 흐름을 나타낸 측단면도.Figure 2 is a side cross-sectional view showing the flow of cold air in the conventional refrigerator compartment.

도 3은 종래의 냉장실의 냉기가 흐르는 유로 구조를 나타낸 도면.3 is a view showing a flow path structure in which cold air of a conventional refrigerator compartment flows.

도 4는 본 발명에 따른 냉장실의 냉기가 흐르는 유로 구조를 나타낸 도면.4 is a view showing a flow path structure of the cold air flow in the refrigerator compartment according to the present invention.

도 5는 본 발명에 따른 유로를 따라 냉기가 전달되는 모습.5 is a view that the cold air is delivered along the flow path according to the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10 : 분리형 냉장고 20 : 냉동실 30 : 냉장실10: removable refrigerator 20: freezer 30: cold storage room

31 : 냉기 분배 장치 32 : 격벽 33 : 외벽31 cold air distribution unit 32 partition wall 33 outer wall

34 : 좌측 냉기 유로 35 : 우측 냉기 유로 36, 38 : 냉기 토출구34: left cold air flow path 35: right cold air flow path 36, 38: cold air discharge port

37 : 냉기유로 39 : 분지 유로 40 : 도어37: cold air flow path 39: branch euro 40: door

41 : 바스켓 50 : 격벽 60 : 냉기 토출구41: basket 50: partition 60: cold air discharge port

본 발명은, 분리형 냉장고에 있어서 냉장실의 유로의 개선에 관한 것으로서, 냉기 분배 장치로부터 냉장실로 공급되는 냉기를 온도 손실이 가장 심한 최하단 바스켓에 집중적으로 토출토록 하므로써 냉장실의 하단부에 저장되어 있는 음식물등의 신선도를 최적으로 유지할 뿐만 아니라, 냉장고내의 온도를 균일화할 수 있도록 하는 냉장실의 냉기 유로 구조에 관한 것이다.The present invention relates to the improvement of the flow path of the refrigerating compartment in a separate refrigerator, and the like, such as food stored in the lower end of the refrigerating compartment by intensively discharging the cold air supplied from the cold air distribution device to the refrigerating compartment to the lowest basket having the highest temperature loss. The present invention relates to a structure of a cold air flow path of a refrigerating chamber that not only maintains freshness optimally, but also makes it possible to equalize the temperature in the refrigerator.

도 1은 도 1은 종래의 냉장고의 도어를 연 상태를 나타낸 도면이고, 도 2는 종래의 냉장실의 냉기의 흐름을 나타낸 측단면도이며, 도 3은 종래의 냉장실의 냉기가 흐르는 유로 구조를 나타낸 도면이다.1 is a view showing a state in which a door of a conventional refrigerator is opened, Figure 2 is a side cross-sectional view showing the flow of cold air in the conventional refrigerator compartment, Figure 3 is a view showing a flow path structure of the cold air flow in the conventional refrigerator compartment. to be.

이들 도면을 참조하면, 분리형 냉장고(10)는 보통 냉동실(20)과 냉장실(30)로 구분되어 있으며, 상기의 냉동실(20)과 냉장실(30)은 냉장고 도어(40)에 의하여 개폐되어 사용케 된다. Referring to these drawings, the separate refrigerator 10 is usually divided into a freezer compartment 20 and a refrigerating compartment 30, and the freezer compartment 20 and the refrigerating compartment 30 are opened and closed by a refrigerator door 40. do.

냉장실(30)에는 저온에서 신선도를 유지하며 단기간 보관이 필요한 야채를 비롯한 육류와 각종 음식류등과 저온에서 음용하기 위한 음료수등을 보관하고, 냉동실(20)에는 장기간 보관이 필요한 음식물등을 보관키 위하여 극저온으로(대략 - 18˚C) 유지하게 된다. 이때 상기와 같이 냉동실(20)과 냉장실(30)을 저온으로 유지하기 위하여서는 냉동싸이클을 수행하는 증발기(미도시)에서 냉기를 발생시켜, 일부는 냉동실 (20) 또는 냉장실(30) 후면에 형성된 냉기 토출구(60)로부터 공급받고 일부는 냉기 분배 장치(31)에 의하여 분지된 냉기를 냉장실의 격벽측과 외벽측에 형성된 냉기 유로를 통하여 공급 받으므로써 목적을 달성되게 된다.The refrigerator 30 maintains freshness at a low temperature and stores meat and various foods such as vegetables that need to be stored for a short time, and drinks for drinking at a low temperature, and the freezer 20 stores foods that require long-term storage. Maintain cryogenic temperatures (approximately -18˚C). In this case, in order to maintain the freezing compartment 20 and the refrigerating compartment 30 at a low temperature as described above, a cold air is generated in an evaporator (not shown) that performs a freezing cycle, and part of the freezing compartment 20 or the refrigerating compartment 30 is formed on the rear side. The object is achieved by receiving the cold air supplied from the cold air discharge port 60 and partly branched by the cold air distribution device 31 through the cold air flow paths formed on the partition wall side and the outer wall side of the refrigerating chamber.

그리고, 냉동실(20)과 냉장실(30)은 격벽(50)에 의하여 분리되고, 상기 냉장실(30)의 도어(40) 내측에는 음료수등을 저장할 수 있는 다수개의 바스켓(41)이 상/하로 구비되어 있다. In addition, the freezing compartment 20 and the refrigerating compartment 30 are separated by the partition wall 50, and a plurality of baskets 41 capable of storing beverages are provided on the inside of the door 40 of the refrigerating compartment 30 up and down. It is.

상기 냉장실(30)은 상기 냉기 분배 장치(31)에서 분지되어 토출되는 냉기에 의하여 적정의 온도가 유지되게 되는데, 상기 냉기 분배 장치(31)에서 분지된 냉기는 좌측 냉기 유로(34)와 우측 냉기 유로(35)로 나뉘어서 토출되게 된다.The refrigerating chamber 30 is maintained at a proper temperature by the cold air branched and discharged from the cold air distribution device 31. The cold air branched from the cold air distribution device 31 is left cold air passage 34 and right cold air. Divided into the flow path 35 is discharged.

이때 상기 냉기 분배 장치(31)에 근접한 지점(냉기 측정 지점A)에서의 냉기 측정치는 대략 - 10˚C이며, 외벽(33)내에 형성된 우측 냉기 유로(32)의 중간 지점(냉기 측정 지점 B)에서의 냉기 측정치는 대략 - 1˚C ~ + 2˚C인 반면, 우측 냉기 유로(32)의 끝단 지점(냉기 측정 지점 C)에서의 냉기 측정치는 대략 + 5˚C ~ + 6˚C가 된다.At this time, the cold air measurement value at the point close to the cold air distribution device 31 (cold air measurement point A) is approximately −10 ° C., and the middle point of the right cold air flow path 32 formed in the outer wall 33 (cold air measurement point B). The cold air measurement at is approximately -1 ° C to + 2 ° C, while the cold air measurement at the end point of the right cold flow path 32 (cold measurement point C) is approximately + 5 ° C to + 6 ° C. .

이는 냉장실(30) 밖의 외기 즉, 실내 온도가 대략 25˚C ~ 30˚C(실온)이므로, 외기와 직접 접촉이 이루어지는 냉장실(30)의 외벽(33)측에 있어서는 상기 냉기 분배 장치(31)로 부터 토출된 냉기가 우측 냉기 유로(32)를 거치면서 외벽과 상호간에 열 교환(열 손실)이 이루어지는 것으로서, 상기와 같이 최초의 저온의 냉기 상태가 온도를 유지한 채 최종적으로 냉장실 내측에 구비된 바스켓까지 전달되지는 못하므로, 바스켓내에 저장된 음식물등의 신선도를 유지시키지 못하고, 고내의 온도가 불균일한 문제점이 발생 되었다.The outside air outside the refrigerating chamber 30, that is, the room temperature is approximately 25 ° C ~ 30 ° C (room temperature), the cold air distribution device 31 on the outer wall 33 side of the refrigerating chamber 30 in direct contact with the outside. The cold air discharged from the heat exchanger (heat loss) between the outer wall and the outer wall passes through the right cold air flow path 32. As described above, the cold air of the first low temperature is finally provided inside the refrigerating chamber while maintaining the temperature. Since it can not be delivered to the basket, the freshness of the food and the like stored in the basket can not be maintained, and the temperature in the refrigerator is uneven.

본 발명은 이러한 문제점을 감안하여 창출된 것으로서, 냉기 분배 장치로 부터 토출된 냉기가 최초의 저온의 냉기 상태를 유지한 상태로 바스켓까지 전달되도록 유로를 형성하므로써, 열손실을 극소화하여 바스켓내에 저장된 음식물등의 신선도를 유지시키고, 고내의 온도를 균일하게 유지토록 함에 그 목적이 있다.The present invention has been made in view of the above problems, and by forming a flow path in which cold air discharged from the cold air distribution device is delivered to the basket while maintaining the state of the first low temperature cold air, food loss stored in the basket is minimized. The purpose is to maintain the freshness of the back and to maintain the temperature in the refrigerator uniformly.

본 발명에 따른 냉장실의 냉기 유로 구조는, 외벽면을 경유하는 분지된 유로를 가지지 아니하면서, 냉기 분배 장치로부터 냉장실내의 최하단 바스켓으로 냉기를 공급하는 1개의 유로를 구비한 것을 특징으로 한다.The cold air flow channel structure of the refrigerating compartment according to the present invention is characterized by including one flow passage for supplying cold air from the cold air distribution device to the lowest basket in the refrigerating compartment without having a branched flow passage via the outer wall surface.

또한 본 발명에 따른 냉장실의 냉기 유로 구조는, 상기 유로가 냉장실과 냉동실사이의 격벽내에 구비되는 것을 특징으로 한다.In addition, the cold air flow path structure of the refrigerating compartment according to the present invention is characterized in that the flow passage is provided in the partition wall between the refrigerating compartment and the freezing compartment.

이하 본 발명에 따른 냉장실의 냉기 유로 구조의 바람직한 실시예에 대하여 첨부된 도면에 의거하여 설명하면 다음과 같다. Hereinafter, a preferred embodiment of the cold air passage structure of the refrigerating compartment according to the present invention will be described with reference to the accompanying drawings.

도 4는 본 발명에 따른 냉장실의 냉기가 흐르는 유로 구조를 나타낸 도면이고, 도 5는 본 발명에 따른 유로를 따라 냉기가 전달되는 모습이다.4 is a view showing a flow path structure of the cold air flow in the refrigerating chamber according to the present invention, Figure 5 is a state in which cold air is delivered along the flow path according to the present invention.

이들 도면을 참조하면, 본 발명에 따른 냉장실의 냉기 유로 구조는, 냉기 분배 장치(31)로부터 토출된 저온의 냉기가 냉장실(30)과 냉동실(20)사이의 격벽(50)을 경유하는 냉기 유로(37)를 통하여 최종 토출되도록 하는 것이 그 특징이다. Referring to these drawings, the cold air flow path structure of the refrigerating compartment according to the present invention is a cold air flow passage through which the cold air discharged from the cold air distribution device 31 passes through the partition 50 between the refrigerating compartment 30 and the freezing compartment 20. It is characterized by the final discharge through 37.

이를 좀더 상세하게 설명하면, 냉기 분배 장치(31)로부터 토출된 저온의 냉기는 냉장실(30)의 좌측 즉, 냉장실(30)과 냉동실(20)을 구분시키는 격벽(50)의 내측에 형성된 냉기 유로(37)를 거치면서 유로 중간에 설치된 냉기 토출구(36)를 통하여 냉장실(30)로 토출되며, 특히 상기 냉기 유로(37)의 최종 위치에 구비된 냉기 토출구(36)를 통하여 토출된 냉기는 외기와의 열 교환(열 손실)이 거의 이루어지지 아니한 채로 냉장실 내측에 구비된 최하측 바스켓까지 전달되므로 최초의 저온의 냉기 상태가 유지된 채 토출되게 된다.In more detail, the cold air discharged from the cold air distribution device 31 has a cold air flow path formed on the left side of the refrigerating chamber 30, that is, inside the partition 50 separating the refrigerating chamber 30 and the freezing chamber 20. The cold air discharged through the cold air discharge port 36 provided at the final position of the cold air flow path 37 is discharged to the refrigerating chamber 30 through the cold air discharge port 36 provided in the middle of the flow path while passing through the air passage 37. Since the heat exchange (heat loss) with the heat transfer to the lowest basket provided in the inside of the refrigerating chamber is discharged while maintaining the initial low-temperature cold air state.

또 다른 실시예로는, 상기 냉기 유로(37)의 일정 위치로부터 분지되는 분지 유로(39)를 더 형성시키고, 상기 분지 유로(39)의 끝단에는 또 다른 냉기 토출구 (38)를 형성시킴으로써 최하단 바스켓의 위에 있는 바스켓들로도 냉기를 신속하게 공급하도록 하는 것도 가능하다.In another embodiment, the branch basket 39 further branched from a predetermined position of the cold channel 37, and another cold air outlet 38 is formed at the end of the branch channel 39 to form the lowest basket. It is also possible to supply cold air quickly to the baskets above.

따라서, 본 발명에 따른 냉장실의 냉기 유로 구조에 따르면, 고내의 온도가 균일하게 유지되게 된다.Therefore, according to the cold air flow channel structure of the refrigerating chamber according to the present invention, the temperature in the refrigerator is kept uniform.

본 발명에 따른 냉장실의 냉기 유로 구조는, 냉기 분배 장치로부터 냉장실로 공급되는 냉기를 온도 손실없이 하단 바스켓에 토출토록 하는 효과가 있다.The cold air flow path structure of the refrigerating compartment according to the present invention has the effect of discharging the cold air supplied from the cold air distribution device to the refrigerating compartment to the lower basket without temperature loss.

본 발명에 따른 또 다른 효과는, 온도 손실이 가장 심한 하단 바스켓에 냉기를 온도 손실없이 토출토록하므로써 냉장실의 하단부에 저장되어 있는 음식물등의 신선도를 최적으로 유지할 뿐만 아니라, 냉장고내의 온도를 균일화하고 제품의 제조에 따르는 경비를 절감할 수 있는 효과가 있다.Another effect according to the present invention, by discharging the cold air in the lower basket with the most temperature loss without losing the temperature, it not only maintains the freshness of the food and the like stored at the lower end of the refrigerating chamber optimally, but also equalizes the temperature in the refrigerator It is effective to reduce the cost of manufacturing.

Claims (5)

외벽면을 경유하는 분지된 유로를 가지지 아니하면서, 냉기 분배 장치로부터 냉장실내의 하단 바스켓으로 냉기를 공급하는 1개의 냉기 유로를 구비하고,One cold air passage for supplying cold air from the cold air distribution device to the lower basket in the refrigerating compartment, without having a branched flow passage through the outer wall surface, 상기 냉기 유로는 소정 지점에서 분지되는 것을 특징으로 하는 냉장실의 냉기 유로 구조.The cold air flow path structure of the refrigerating compartment, characterized in that the cold air flow passage is branched at a predetermined point. 제 1항에 있어서,The method of claim 1, 상기 냉기 유로는 냉장실과 냉동실사이의 격벽을 경유하는 것을 특징으로 하는 냉장실의 냉기 유로 구조.The cold air passage is a cold air passage structure of the refrigerator compartment, characterized in that via the partition between the refrigerator compartment and the freezer compartment. 제 2항에 있어서,The method of claim 2, 상기 냉기 유로는 그 끝단에 하단 바스켓을 향하여 냉기를 토출토록하는The cold air flow path to discharge the cold air toward the lower basket at the end thereof 냉기 토출구를 구비하는 것을 특징으로 하는 냉장실의 냉기 유로 구조.A cold air flow path structure of the refrigerating compartment, comprising a cold air discharge port. 제 2항에 있어서,The method of claim 2, 상기 냉기 유로는 격벽내의 일정 지점에서 분지되는 것을 특징으로 하는 냉장실의 냉기 유로 구조.And the cold air passage is branched at a predetermined point in the partition wall. 제 4항에 있어서,The method of claim 4, wherein 상기 냉기 유로는 그 끝단에 하단 바스켓을 향하여 냉기를 토출토록하는The cold air flow path to discharge the cold air toward the lower basket at the end thereof 냉기 토출구를 더 구비하는 것을 특징으로 하는 냉장실의 냉기 유로 구조.A cold air passage structure of the refrigerating compartment, further comprising a cold air discharge port.
KR1020030045140A 2003-07-04 2003-07-04 Path structure for cold air of refrigerater KR100547325B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12038222B2 (en) 2019-02-01 2024-07-16 Samsung Electronics Co., Ltd. Refrigerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12038222B2 (en) 2019-02-01 2024-07-16 Samsung Electronics Co., Ltd. Refrigerator

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